• Generated the LOCALGROUPDISK data access list with last access times to support Mayuko in data management:
    /pnfs/usatlas.bnl.gov/LOCALGROUPDISK/localgroupdisk_dump_06252025 (3,642,326 files)

  • Worked on the design and development of a custom Kubespawner class for JupyterHub to launch containers using specific UID/GID, enabling non-root user sessions with mounts to dCache and GPFS.

    • Conducted testing with YAML configurations to start non-root containers.

  • Tested and verified the resolution of the dCache data display issue (showing as 99:99) within a container environment., which make openshift nodes connecting to LDAP to load user information 

    • Successfully applied the configuration on the test cluster to enable proper LDAP integration.

    • Rolling out these changes to production will require careful planning to avoid disruption to online service